get events working on windows
Zmq curve fails on windows and there is no ipc sockets neither: https://github.com/meskio/leap_pycommon/commit/3c52d29cadb00be12edda6e61aa98f05a142f2c9
(from redmine: created on 2016-02-15, closed on 2016-02-18, relates #7241 (closed), relates #7239 (closed), relates #7919 (closed))